Relevance Feedback Based Query Expansion Model Using Borda Count and Semantic Similarity Approach

Table 7

Paired -test results between both proposed approaches and Aguera and Araujo’s model for FIRE and TREC datasets.

Proposed approaches	Datasets	Aguera and Araujo’s model
		-value	value	CI
BBQE	FIRE	1	0.0005	[−0.1712, −0.1010]
	TREC	1	0.0010	[−0.1137, −0.0694]
BSBQE	FIRE	1	0.0000	[−0.1610, −0.0842]
	TREC	1	0.0011	[−0.1385, −0.0473]